Prasad, P., & Renuka Ravindran. (1996). Partial differential equations. New Age.
Čikaški stil citiranjaPrasad, Phoolan, i Renuka Ravindran. Partial Differential Equations. New Delhi: New Age, 1996.
MLA način citiranjaPrasad, Phoolan, i Renuka Ravindran. Partial Differential Equations. New Age, 1996.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.